73497949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 87994368

約数和(自身を除く): 14496419

約数列:

[1, 7, 23, 161, 307, 1487, 2149, 7061, 10409, 34201, 49427, 239407, 456509, 3195563, 10499707, 73497949]

約数ペア:

[(1, 73497949), (7, 10499707), (23, 3195563), (161, 456509), (307, 239407), (1487, 49427), (2149, 34201), (7061, 10409)]